Removed old code main function & apdu handling function

src_features/signMessageEIP712/entrypoint.c

@@ -406,52 +406,3 @@ bool    handle_apdu(const uint8_t *const data)
     }
     return true;
 }
-
-#if 0
-int     main(void)
-{
-    uint8_t         buf[260]; // 4 bytes APDU header + 256 bytes payload
-    uint16_t        idx;
-    int             state;
-    uint8_t         payload_size = 0;
-
-    init_eip712_context();
-
-    state = OFFSET_CLA;
-    idx = 0;
-    while (fread(&buf[idx], sizeof(buf[idx]), 1, stdin) > 0)
-    {
-        switch (state)
-        {
-            case OFFSET_CLA:
-            case OFFSET_INS:
-            case OFFSET_P1:
-            case OFFSET_P2:
-                state += 1;
-                idx += 1;
-                break;
-            case OFFSET_LC:
-                payload_size = buf[idx];
-                state = OFFSET_DATA;
-                idx += 1;
-                break;
-            case OFFSET_DATA:
-                if (--payload_size == 0)
-                {
-                    if (!handle_apdu(buf)) return false;
-                    state = OFFSET_CLA;
-                    idx = 0;
-                }
-                else idx += 1;
-                break;
-            default:
-                PRINTF("Unexpected APDU state!\n");
-                return EXIT_FAILURE;
-        }
-    }
-#ifdef DEBUG
-    PRINTF("%lu bytes used in RAM\n", (mem_max + 1));
-#endif
-    return EXIT_SUCCESS;
-}
-#endif